【重点】百位619304,十位172385.
1、排除485头,825百,649十,尾102
2、铁卒:03、27、58、47.
3、三字现:467,124,347,167,045,168,178,248
4、二定位9X1X 3XX5 X63X 7X1X 9X2X 29XX 6X2X X03X X1X5 X6X4 76XX 6X7X 6XX6 2XX7 90XX 2XX9 6XX9 XX89 7XX5
5、三定位:93X7,292X,697X,912X,393X,691X,6X25,6X89,3X74,X177,X037,X377,X674,